Alert archive / Nevada / Flash Flood Warnings in 2015

Flash Flood Warning 160, NWS Las Vegas, NV

October 18, 2015Clark County, Lincoln County, Nevada; Mohave County, Arizona

NWS Las Vegas, NV issued this flash flood warning at Oct 18, 2015, 6:44 PM PDT for Clark County, Lincoln County, Nevada; Mohave County, Arizona. It was in force for 3 hr. 4 reports came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued: Oct 18, 2015, 6:44 PM PDT (01:44 UTC)
Expired: Oct 18, 2015, 9:45 PM PDT
In force: 3 hr
Issued by: NWS Las Vegas, NV
Area: Storm-based polygon
Flood severity: None

Counties Mohave County, AZ, Clark County, NV, Lincoln County, NV

The radar

The Las Vegas radar (KESX), 103 km from the middle of the area, began a volume at 01:46 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

What was reported inside it

Time	Report	Where	Remark
Oct 18, 6:45 PM PDT	FLASH FLOOD	3 Sw Temple Bar, AZ	TEMPLE BAR ACCESS ROAD TEMPORARILY CLOSED BECAUSE OF FLOODING. REPORT VIA MOHAVE VALLEY DAILY NEWS. TIME ESTIMATED BASED ON RADAR.
Oct 18, 7:00 PM PDT	FLASH FLOOD	Apex, NV	MESQUITE PD REPORTED I-15 WAS CLOSED AT MILE MARKER 60 FROM APPROXIMATELY 700 TO 725 PM PDT TO CLEAR DEBRIS FROM THE ROAD CAUSED BY FLOODING.
Oct 18, 8:16 PM PDT	FLASH FLOOD	1 S Overton, NV	SPOTTER REPORTS 3 FEET OF WATER FROM OVERTON WASH FLOWING OVER SR 169/MOAPA VALLEY BLVD
Oct 18, 8:16 PM PDT	FLASH FLOOD	1 S Overton, NV	SPOTTER REPORTS 3 FEET OF WATER FROM OVERTON WASH FLOWING OVER SR 169/MOAPA VALLEY BLVD

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

Did it verify

Verified. The Iowa Environmental Mesonet's Cow matched 4 storm reports to this flash flood warning; the first came 1 minutes after it went out.

Cow counts a report within 15 km of the polygon while the warning was in force: a tornado for a tornado warning; hail of 1 inch or more, a gust of 58 mph or more or wind damage for a severe thunderstorm warning; a flash flood report for a flash flood warning.

The nearest sounding before it

Las Vegas, NV (KVEF), launched 00:00Z, 1.7 hours before the alert went out and 102 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.

Mixed-layer CAPE: 725 J/kg
Mixed-layer CIN: -98 J/kg
Mixed-layer LCL: 1751 m above ground
0-6 km bulk shear: 13 kt
0-1 km storm-relative helicity: -40 m²/s²
0-3 km storm-relative helicity: -15 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

703 
WGUS55 KVEF 190144
FFWVEF
AZC015-NVC003-017-190445-
/O.NEW.KVEF.FF.W.0160.151019T0144Z-151019T0445Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE LAS VEGAS NV
644 PM PDT SUN OCT 18 2015

THE NATIONAL WEATHER SERVICE IN LAS VEGAS  HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  NORTHWESTERN MOHAVE COUNTY IN NORTHWESTERN ARIZONA...
  NORTHEASTERN CLARK COUNTY IN SOUTHERN NEVADA...
  SOUTHEASTERN LINCOLN COUNTY IN SOUTH CENTRAL NEVADA...

* UNTIL 945 PM PDT/945 PM MST/
    
* AT 641 PM PDT /641 PM MST/...DOPPLER RADAR INDICATED THUNDERSTORMS 
  PRODUCING HEAVY RAIN OVER PREVIOUSLY SATURATED AREAS OF CLARK 
  COUNTY...ALONG I15 AND IN MOAPA VALLEY. THESE STORMS ARE CAPABLE 
  OF PRODUCING RAINFALL AT RATES IN EXCESS OF 3"/HR AT TIMES. FLASH 
  FLOODING IS EXPECTED TO BEGIN SHORTLY.

* SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
  HENDERSON...NORTH LAS VEGAS...MESQUITE...BOULDER CITY...
  LITTLEFIELD...BEAVER DAM...MOAPA TOWN...LAS VEGAS BAY...LAKE LAS
  VEGAS...OVERTON...VIRGIN RIVER GORGE...THE MOTOR SPEEDWAY...MOAPA
  VALLEY...ECHO BAY...BOULDER BEACH...BOULDER BEACH CAMPGROUND...
  CALLVILLE BAY CAMPGROUND...HOOVER DAM...CALLVILLE BAY AND TEMPLE
  BAR CAMPGROUND.

THIS INCLUDES THE FOLLOWING HIGHWAYS...
 INTERSTATE 15 IN ARIZONA BETWEEN MILE MARKERS 0 AND 14.
 INTERSTATE 15 IN NEVADA BETWEEN MILE MARKERS 60 AND 120.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TURN AROUND...DONT DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD
DEATHS OCCUR IN VEHICLES.

&&

LAT...LON 3700 11405 3700 11382 3620 11405 3602 11417
      3591 11478 3608 11495 3643 11506 3665 11485
      3685 11467 3684 11409

$$

PULLIN

3 follow-up statements

920 
WGUS75 KVEF 190353
FFSVEF

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE LAS VEGAS NV
853 PM PDT SUN OCT 18 2015

AZC015-NVC003-017-190445-
/O.CON.KVEF.FF.W.0160.000000T0000Z-151019T0445Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
MOHAVE AZ-CLARK NV-LINCOLN NV-
853 PM PDT SUN OCT 18 2015

...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 945 PM PDT/945 PM
MST/ FOR NORTHWESTERN MOHAVE...NORTHEASTERN CLARK AND SOUTHEASTERN
LINCOLN COUNTIES...

AT 816 PM PDT /816 PM MST/...TRAINED WEATHER SPOTTERS REPORTED 3 
FEET OF WATER FROM THE OVERTON WASH FLOWING OVER NV 169/MOAPA VALLEY 
BLVD. THUNDERSTORMS HAVE DIMINISHED ACROSS THE WARNED AREA...HOWEVER 
EXCESS RUNOFF REMAINS A THREAT OVER THE NEXT HOUR.

SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
HENDERSON...NORTH LAS VEGAS...MESQUITE...BOULDER CITY...
LITTLEFIELD...BEAVER DAM...MOAPA TOWN...LAS VEGAS BAY...LAKE LAS
VEGAS...OVERTON...VIRGIN RIVER GORGE...THE MOTOR SPEEDWAY...MOAPA
VALLEY...ECHO BAY...BOULDER BEACH...BOULDER BEACH CAMPGROUND...
CALLVILLE BAY CAMPGROUND...HOOVER DAM...CALLVILLE BAY AND TEMPLE BAR
CAMPGROUND.

THIS INCLUDES THE FOLLOWING HIGHWAYS...
 INTERSTATE 15 IN ARIZONA BETWEEN MILE MARKERS 0 AND 14.
 INTERSTATE 15 IN NEVADA BETWEEN MILE MARKERS 60 AND 120.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TURN AROUND...DONT DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD
DEATHS OCCUR IN VEHICLES.

&&

LAT...LON 3700 11405 3700 11382 3620 11405 3602 11417
      3591 11478 3608 11495 3643 11506 3665 11485
      3685 11467 3684 11409

$$

PULLIN

517 
WGUS75 KVEF 190415
FFSVEF

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE LAS VEGAS NV
915 PM PDT SUN OCT 18 2015

AZC015-NVC003-017-190445-
/O.CON.KVEF.FF.W.0160.000000T0000Z-151019T0445Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
MOHAVE AZ-CLARK NV-LINCOLN NV-
915 PM PDT SUN OCT 18 2015

...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 945 PM PDT/945 PM
MST/ FOR NORTHWESTERN MOHAVE...NORTHEASTERN CLARK AND SOUTHEASTERN
LINCOLN COUNTIES...

AT 914 PM PDT /914 PM MST/...VALLEY OF FIRE STATE PARK SERVICE 
REPORTED THAT EXIT 75 ON I15 TO VALLEY OF FIRE ROAD IS CLOSED DUE TO 
FLASH FLOODING. EXCESS RUNOFF REMAINS A THREAT OVER THE NEXT HALF 
HOUR.

SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
HENDERSON...NORTH LAS VEGAS...MESQUITE...BOULDER CITY...
LITTLEFIELD...BEAVER DAM...MOAPA TOWN...LAS VEGAS BAY...LAKE LAS
VEGAS...OVERTON...VIRGIN RIVER GORGE...THE MOTOR SPEEDWAY...MOAPA
VALLEY...ECHO BAY...BOULDER BEACH...BOULDER BEACH CAMPGROUND...
CALLVILLE BAY CAMPGROUND...HOOVER DAM...CALLVILLE BAY AND TEMPLE BAR
CAMPGROUND.

THIS INCLUDES THE FOLLOWING HIGHWAYS...
 INTERSTATE 15 IN ARIZONA BETWEEN MILE MARKERS 0 AND 14.
 INTERSTATE 15 IN NEVADA BETWEEN MILE MARKERS 60 AND 120.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TURN AROUND...DONT DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD
DEATHS OCCUR IN VEHICLES.

&&

LAT...LON 3700 11405 3700 11382 3620 11405 3602 11417
      3591 11478 3608 11495 3643 11506 3665 11485
      3685 11467 3684 11409

$$

PULLIN

960 
WGUS75 KVEF 190437
FFSVEF

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE LAS VEGAS NV
937 PM PDT SUN OCT 18 2015

AZC015-NVC003-017-190446-
/O.EXP.KVEF.FF.W.0160.000000T0000Z-151019T0445Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
MOHAVE AZ-CLARK NV-LINCOLN NV-
937 PM PDT SUN OCT 18 2015

...THE FLASH FLOOD WARNING FOR NORTHWESTERN MOHAVE...NORTHEASTERN
CLARK AND SOUTHEASTERN LINCOLN COUNTIES WILL EXPIRE AT 945 PM PDT...

HEAVY RAIN HAS ENDED AND FLOOD WATERS ARE RECEDING...AND ARE NO 
LONGER EXPECTED TO POSE A THREAT TO LIFE OR PROPERTY. PLEASE 
CONTINUE TO HEED ANY ROAD CLOSURES.

LAT...LON 3700 11405 3700 11382 3620 11405 3602 11417
      3591 11478 3608 11495 3643 11506 3665 11485
      3685 11467 3684 11409

$$

PULLIN

What forecasters said that day

The local office's own words before this flash flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Las Vegas, NV wrote its last area forecast discussion before this flash flood warning went out at Oct 18, 3:35 PM PDT, 3 hours 9 minutes earlier.

Area forecast discussion, Oct 18, 3:35 PM PDT, 3 hours 9 minutes before

AREA FORECAST DISCUSSION...CORRECTED
NATIONAL WEATHER SERVICE LAS VEGAS NV
335 PM PDT SUN OCT 18 2015

.SYNOPSIS...A BROAD LOW PRESSURE SYSTEM MOVING ACROSS CALIFORNIA AND
NEVADA WILL BRING NUMEROUS SHOWERS AND THUNDERSTORMS TO THE REGION
THROUGH THIS EVENING...ALONG WITH A THREAT OF FLASH FLOODING. STORM
COVERAGE WILL DIMINISH OVERNIGHT. ADDITIONAL UPPER LEVEL
DISTURBANCES WILL PROVIDE UNSETTLED AND COOL CONDITIONS INTO THE
MIDDLE OF THE COMING WEEK.
&&

.SHORT TERM...TONIGHT THROUGH WEDNESDAY NIGHT.

A WIDE BAND OF THUNDERSTORMS EXTENDED FROM EASTERN SAN BERNARDINO UP
THROUGH CLARK INTO LINCOLN COUNTIES THIS AFTERNOON. A SECONDARY BAND
EXTENDED FROM CENTRAL INYO COUNTY UP THROUGH CENTRAL NYE COUNTY.
THIS WAS GENERALLY PLAYING OUT AS FORECAST AND ONLY MINOR
ADJUSTMENTS WERE NEEDED TO THE INHERITED POP/WX GRIDS. FOR THOSE
TRYING TO FOLLOW THE SITUATION USING THE NWS LAS VEGAS RADAR...THE
INTERMITTENT DATA OUTAGES ARE DUE TO A TELCO ISSUE AND THIS PROBLEM
WILL NOT BE FIXED UNTIL MONDAY. THESE BANDS WILL CONTINUE PUSHING TO
THE EAST THIS EVENING AHEAD OF VORT MAX EJECTING INLAND ASSOCIATED
WITH THE BROAD INCOMING LOW WHICH WAS CENTERED OVER CENTRAL AND
NORTHERN CALIFORNIA. CONVECTION WILL DIMINISH OVERNIGHT BEHIND THIS
VORT MAX.

A SHORTWAVE TROUGH OVER THE EASTERN PACIFIC NEAR 45N/135W WILL THEN
DIVE DOWN THE BACK SIDE OF THE LOW PRESSURE SYSTEM MONDAY AND DIG IT
TOWARD YUMA ARIZONA AS IT SPINS UP INTO A CLOSED LOW. THE SYSTEM
WILL THEN CIRCULATE OVER THAT AREA THROUGH WEDNESDAY LEADING TO A
CHANCE OF SHOWERS AND THUNDERSTORMS OVER MOHAVE...CLARK...LINCOLN
AND EASTERN SAN BERNARDINO COUNTIES EACH DAY. TEMPERATURES WILL HOLD
CLOSE TO CURRENT LEVELS...REMAINING A LITTLE BELOW NORMAL THROUGH
THE MIDDLE OF THE WEEK.

.LONG TERM...THURSDAY THROUGH SATURDAY.

PATTERN SHOULD BECOME FAVORABLE FOR DRIER NORTHWEST FLOW...WHICH
SHOULD HELP BRING RELIEF FROM A PROLONGED PERIOD OF UNSETTLED AND
WET WEATHER. SHORTWAVES MOVING THROUGH THE FLOW COULD BRING ENHANCED
WINDS TO THE REGION AT TIMES. OTHERWISE EXPECT CALMER AND SLIGHTLY
WARMER CONDITIONS THAN THE FIRST HALF OF THE WEEK.
&&

.AVIATION...FOR MCCARRAN...SOUTHWEST WINDS 12-16KTS WITH GUSTS TO
25. SHRA/TSRA WILL CONTINUE ACROSS THE LAS VEGAS VALLEY...INCLUDING
IN AND AROUND THE KLAS TERMINAL THROUGH AT LEAST 01Z...PERSISTING A
COUPLE EXTRA HOURS ON THE EAST SIDE OF THE VALLEY. CIGS OF 3-5K FEET
ARE EXPECTED WITH THIS ACTIVITY ALONG WITH MOUNTAIN OBSCURATIONS.
STORMS COULD BRING GUSTY WINDS IN EXCESS OF 35 KTS...AS WELL AS
REDUCED VSBY...3 SM OR LESS...DUE TO HEAVY RAIN. SLIGHT CHANCES FOR
SHRA/TSRA WILL CONTINUE THROUGH WEDNESDAY...MAINLY IN THE MOUNTAINS
SURROUNDING THE VALLEY AND IN THE EASTERN CORRIDORS.

FOR THE REST OF SOUTHERN NEVADA...NORTHWEST ARIZONA...AND SOUTHEAST
CALIFORNIA...MULTIPLE BANDS OF SHOWERS AND SCATTERED THUNDERSTORMS
HAVE DEVELOPED AND WILL CONTINUE TO PUSH TO THE EAST FOR THE
REMAINDER OF THE AFTERNOON AND INTO EVENING...PARTICULARLY IN
SOUTHERN NEVADA. ONE OR TWO OF THESE BANDS WILL PUSH INTO NORTHWEST
ARIZONA DURING THE EVENING HOURS. GUSTS EXCEEDING 35 KTS ARE
POSSIBLE WITH THUNDERSTORMS. CIGS WILL MAINLY BE 3K-6K FEET IN AND
NEAR SHRA/TSRA OTHERWISE 6K-10K FEET. VSBY MAY BE REDUCED TO MVFR OR
LOWER AND MOUNTAIN OBSCURATIONS ARE LIKELY IN AND NEAR ANY
SHRA/TSRA. OUTSIDE OF TSRA EXPECT SOUTHWEST WINDS TO INCREASE TO 10-
20 KTS WITH GUSTS 20-30 KTS INTO THE EVENING. WINDS WILL BE LIGHTER
ON MONDAY...AND MAINLY DIURNALLY DRIVE. CHANCES FOR SHRA/TSRA WILL
CONTINUE INTO MID WEEK...MAINLY FROM LAS VEGAS EAST. &&

.SPOTTER INFORMATION STATEMENT...SPOTTER ACTIVATION IS NOT EXPECTED
ALTHOUGH SPOTTERS ARE ENCOURAGED TO REPORT ANY SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.
&&

SHORT TERM...ADAIR
LONG TERM...WOLCOTT
AVIATION...CZYZYK

FOR MORE FORECAST INFORMATION...SEE US ON OUR WEBPAGE:

HTTP://WEATHER.GOV/LASVEGAS OR FOLLOW US ON FACEBOOK AND TWITTER

In the hours before

Local storm report, Oct 18, 3:09 PM PDT, 3 hours 35 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LAS VEGAS NV
309 PM PDT SUN OCT 18 2015

...TIME...  ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
...DATE...  ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0308 PM     FLASH FLOOD      11 E HIKO               37.61N 115.02W
10/18/2015                   LINCOLN            NV   LAW ENFORCEMENT

            WATER FLOWING OVER US93 IS STARTING TO WASH
            PAVEMENT OUT AT MILE MARKER 63. WATER
            CROSSING ROAD AT NUMEROUS LOCATIONS.

&&

CFS

Local storm report, Oct 18, 4:01 PM PDT, 2 hours 43 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LAS VEGAS NV
401 PM PDT SUN OCT 18 2015

...TIME...  ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
...DATE...  ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0340 PM     FLASH FLOOD      HIKO                    37.60N 115.22W
10/18/2015                   LINCOLN            NV   LAW ENFORCEMENT

            STATE ROUTE 318 AROUND HIKO WAS FLOODED.
            WATER UP TO 6 INCHES DEEP FLOWING ACROSS THE
            ROAD.

&&

NWS LAS VEGAS NV
IRIS SYSTEM

Local storm report, Oct 18, 4:54 PM PDT, 1 hour 50 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LAS VEGAS NV
454 PM PDT SUN OCT 18 2015

...TIME...  ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
...DATE...  ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0312 PM     FLASH FLOOD      6 WNW LENWOOD           34.92N 117.19W
10/18/2015                   SAN BERNARDINO     CA   LAW ENFORCEMENT

            CHP REPORTED DEBRIS ACROSS STATE ROUTE 58
            WEST OF BARSTOW.

&&

JA

Local storm report, Oct 18, 5:03 PM PDT, 1 hour 41 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LAS VEGAS NV
503 PM PDT SUN OCT 18 2015

...TIME...  ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
...DATE...  ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0433 PM     FLASH FLOOD      13 N YERMO              35.09N 116.84W
10/18/2015                   SAN BERNARDINO     CA   LAW ENFORCEMENT

            CHP REPORTED FORT IRWIN ROAD COVERED IN
            NEARLY A FOOT OF MUD AND DEBRIS.

&&

JA

Local storm report, Oct 18, 6:00 PM PDT, 44 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LAS VEGAS NV
600 PM PDT SUN OCT 18 2015

...TIME...  ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
...DATE...  ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0525 PM     FLASH FLOOD      5 ENE STOVEPIPE WELLS   36.63N 117.05W
10/18/2015                   INYO               CA   LAW ENFORCEMENT

            CALIFORNIA HIGHWAY PATROL REPORTS FLASH
            FLOODING ACROSS CA HWY 190 EAST OF STOVEPIPE
            WELLS.

&&

JP

Local storm report, Oct 18, 6:33 PM PDT, 11 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LAS VEGAS NV
633 PM PDT SUN OCT 18 2015

...TIME...  ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
...DATE...  ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0630 PM     FLASH FLOOD      2 SSW MOAPA             36.65N 114.61W
10/18/2015                   CLARK              NV   TRAINED SPOTTER

            SPOTTER REPORTS HIDDEN VALLEY ROAD CLOSED
            1.5 TO 2 MILES N/W OF I-15 DUE TO 4.5 FEET
            OF WATER FLOWING OVER ROAD

&&

CFS

The office that day

Everything else NWS Las Vegas, NV issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Oct 18, 6:27 PM PDT	Areal Flood Advisory	VEF	Clark	63 min
Oct 18, 6:58 PM PDT	Flash Flood Warning	VEF	Clark	3 hr
Oct 18, 7:18 PM PDT	Flash Flood Warning	VEF	Esmeralda, Nye	3 hr
Oct 18, 7:45 PM PDT	Severe Thunderstorm Warning	VEF	Clark	30 min
Oct 18, 10:11 PM PDT	Flash Flood Warning	VEF	Esmeralda, Nye	4 hr
Oct 18, 11:17 PM PDT	Areal Flood Warning	VEF	Clark	6 hr
Oct 18, 7:28 PM PDT	Severe Thunderstorm Warning	VEF	Mohave	47 min
Oct 18, 7:56 PM PDT	Flash Flood Warning	VEF	Mohave	3 hr
Oct 18, 8:13 PM PDT	Severe Thunderstorm Warning	VEF	Mohave	47 min
Oct 18, 8:33 PM PDT	Areal Flood Warning	VEF	Mohave	24 hr
Oct 18, 8:59 PM PDT	Severe Thunderstorm Warning	VEF	Mohave	46 min
Oct 18, 9:45 PM PDT	Severe Thunderstorm Warning	VEF	Mohave	60 min

Nearby

Flash Flood Warnings in Nevada, 2015 Flash Flood Warnings in Arizona, 2015 Every flash flood warning in 2015

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.